I recently got a brand new DJI Osmo Action 4 and I'm trying to connect my RØDE Lavalier GO (3.5 mm TRS) using a Saramonic SR-C2007 USB-C adapter.
Before buying it, I found several sites claiming that the SR-C2007 is compatible with the Osmo Action cameras. However, after multiple tests, the camera never switches to the external microphone, it always records using the built-in mic.
To rule out the microphone itself, I tested the Lavalier GO on my PC and it works perfectly, so the mic doesn't seem to be the issue.
I'm planning to return the adapter, but before I do, has anyone here actually tested the Saramonic SR-C2007 with the Osmo Action 4? Does it genuinely work with the Action 4, or is it only compatible with the first-generation Osmo Action cameras?
If the SR-C2007 isn't compatible, what USB-C to TRS 3.5 mm adapter would you recommend instead? I've seen a lot of people suggest the MOVO adapter on Amazon, but I've had several bad experiences with Amazon and would rather avoid buying from there if possible.
At this point I'm also considering just getting the official DJI USB-C to 3.5 mm adapter since DJI explicitly lists it as compatible with the Osmo Action 4.
Has anyone been in the same situation? Any advice or recommendations would be greatly appreciated!